#include <iostream>
#include <vector>
#include <string>
#include "math.h"
using namespace std;
int main()
{
    vector<string> msg{"Hello", "test", "World", "from", "VS Code", "and the C++ extension!"};

    for (const string &word : msg)
    {
        cout << word << " ";
    }
    cout << endl;
    int a = 1;
    cout <<add(a,2)<< endl;

    return 0;
}